SoK: Confidential Quartet - Comparison of Platforms for Virtualization-Based Confidential Computing
2022 (engelsk)Inngår i: Proceedings - 2022 IEEE International Symposium on Secure and Private Execution Environment Design, SEED 2022, Institute of Electrical and Electronics Engineers Inc. , 2022, s. 109-120Konferansepaper, Publicerat paper (Fagfellevurdert)
Abstract [en]
Confidential computing allows processing sensitive workloads in securely isolated spaces. Following earlier adoption of process-based approaches to isolation, vendors are now enabling hardware and firmware support for virtualization-based confidential computing on several server platforms. Due to variations in the technology stack, threat model, implementation and functionality, the available solutions offer somewhat different capabilities, trade-offs and security guarantees. In this paper we review, compare and contextualize four virtualization-based confidential computing technologies for enterprise server platforms - AMD SEV, ARM CCA, IBM PEF and Intel TDX.
sted, utgiver, år, opplag, sider
Institute of Electrical and Electronics Engineers Inc. , 2022. s. 109-120
Emneord [en]
Confidential Computing, Economic and social effects, Virtual reality, Virtualization, Computing technology, Contextualize, Enterprise servers, Model implementation, Process-based approach, Server platform, Threat modeling, Trade off, Virtualizations, Firmware
HSV kategori
Identifikatorer
URN: urn:nbn:se:ri:diva-61597DOI: 10.1109/SEED55351.2022.00017Scopus ID: 2-s2.0-85143079315ISBN: 9781665485265 (digital)OAI: oai:DiVA.org:ri-61597DiVA, id: diva2:1721183
Konferanse
2022 IEEE International Symposium on Secure and Private Execution Environment Design, SEED 2022, 26 September 2022 through 27 September 2022
Merknad
Funding details: Stiftelsen för Strategisk Forskning, SSF, RIT17-0035; Funding details: VINNOVA, 2021-01690; Funding text 1: We would like to thank our shepherd and the anonymous reviewers for the helpful comments. This work was supported in part by the VINNOVA grant 2021-01690 for the project CEST (Confidential Evaluation of Software Trustworthiness) and by the Swedish Foundation for Strategic Research, grant RIT17-0035.
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